13480327680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1479

約数の個数: 320

約数和(自身を含む): 45603081216

約数和(自身を除く): 32122753536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 93, 96, 120, 123, 124, 128, 155, 160, 164, 186, 192, 205, 240, 246, 248, 256, 310, 320, 328, 372, 384, 410, 465, 480, 492, 496, 512, 615, 620, 640, 656, 744, 768, 820, 930, 960, 984, 992, 1230, 1240, 1271, 1280, 1312, 1381, 1488, 1536, 1640, 1860, 1920, 1968, 1984, 2460, 2480, 2542, 2560, 2624, 2762, 2976, 3280, 3720, 3813, 3840, 3936, 3968, 4143, 4920, 4960, 5084, 5248, 5524, 5952, 6355, 6560, 6905, 7440, 7626, 7680, 7872, 7936, 8286, 9840, 9920, 10168, 10496, 11048, 11904, 12710, 13120, 13810, 14880, 15252, 15744, 15872, 16572, 19065, 19680, 19840, 20336, 20715, 20992, 22096, 23808, 25420, 26240, 27620, 29760, 30504, 31488, 33144, 38130, 39360, 39680, 40672, 41430, 42811, 44192, 47616, 50840, 52480, 55240, 56621, 59520, 61008, 62976, 66288, 76260, 78720, 79360, 81344, 82860, 85622, 88384, 101680, 104960, 110480, 113242, 119040, 122016, 128433, 132576, 152520, 157440, 162688, 165720, 169863, 171244, 176768, 203360, 214055, 220960, 226484, 238080, 244032, 256866, 265152, 283105, 305040, 314880, 325376, 331440, 339726, 342488, 353536, 406720, 428110, 441920, 452968, 488064, 513732, 530304, 566210, 610080, 642165, 650752, 662880, 679452, 684976, 707072, 813440, 849315, 856220, 883840, 905936, 976128, 1027464, 1060608, 1132420, 1220160, 1284330, 1325760, 1358904, 1369952, 1626880, 1698630, 1712440, 1755251, 1767680, 1811872, 1952256, 2054928, 2121216, 2264840, 2440320, 2568660, 2651520, 2717808, 2739904, 3253760, 3397260, 3424880, 3510502, 3535360, 3623744, 4109856, 4529680, 4880640, 5137320, 5265753, 5303040, 5435616, 5479808, 6794520, 6849760, 7021004, 7247488, 8219712, 8776255, 9059360, 9761280, 10274640, 10531506, 10606080, 10871232, 10959616, 13589040, 13699520, 14042008, 14494976, 16439424, 17552510, 18118720, 20549280, 21063012, 21742464, 21919232, 26328765, 27178080, 27399040, 28084016, 28989952, 32878848, 35105020, 36237440, 41098560, 42126024, 43484928, 52657530, 54356160, 54798080, 56168032, 65757696, 70210040, 72474880, 82197120, 84252048, 86969856, 105315060, 108712320, 109596160, 112336064, 140420080, 144949760, 164394240, 168504096, 210630120, 217424640, 224672128, 280840160, 328788480, 337008192, 421260240, 434849280, 449344256, 561680320, 674016384, 842520480, 898688512, 1123360640, 1348032768, 1685040960, 2246721280, 2696065536, 3370081920, 4493442560, 6740163840, 13480327680]

約数ペア:

[(1, 13480327680), (2, 6740163840), (3, 4493442560), (4, 3370081920), (5, 2696065536), (6, 2246721280), (8, 1685040960), (10, 1348032768), (12, 1123360640), (15, 898688512), (16, 842520480), (20, 674016384), (24, 561680320), (30, 449344256), (31, 434849280), (32, 421260240), (40, 337008192), (41, 328788480), (48, 280840160), (60, 224672128), (62, 217424640), (64, 210630120), (80, 168504096), (82, 164394240), (93, 144949760), (96, 140420080), (120, 112336064), (123, 109596160), (124, 108712320), (128, 105315060), (155, 86969856), (160, 84252048), (164, 82197120), (186, 72474880), (192, 70210040), (205, 65757696), (240, 56168032), (246, 54798080), (248, 54356160), (256, 52657530), (310, 43484928), (320, 42126024), (328, 41098560), (372, 36237440), (384, 35105020), (410, 32878848), (465, 28989952), (480, 28084016), (492, 27399040), (496, 27178080), (512, 26328765), (615, 21919232), (620, 21742464), (640, 21063012), (656, 20549280), (744, 18118720), (768, 17552510), (820, 16439424), (930, 14494976), (960, 14042008), (984, 13699520), (992, 13589040), (1230, 10959616), (1240, 10871232), (1271, 10606080), (1280, 10531506), (1312, 10274640), (1381, 9761280), (1488, 9059360), (1536, 8776255), (1640, 8219712), (1860, 7247488), (1920, 7021004), (1968, 6849760), (1984, 6794520), (2460, 5479808), (2480, 5435616), (2542, 5303040), (2560, 5265753), (2624, 5137320), (2762, 4880640), (2976, 4529680), (3280, 4109856), (3720, 3623744), (3813, 3535360), (3840, 3510502), (3936, 3424880), (3968, 3397260), (4143, 3253760), (4920, 2739904), (4960, 2717808), (5084, 2651520), (5248, 2568660), (5524, 2440320), (5952, 2264840), (6355, 2121216), (6560, 2054928), (6905, 1952256), (7440, 1811872), (7626, 1767680), (7680, 1755251), (7872, 1712440), (7936, 1698630), (8286, 1626880), (9840, 1369952), (9920, 1358904), (10168, 1325760), (10496, 1284330), (11048, 1220160), (11904, 1132420), (12710, 1060608), (13120, 1027464), (13810, 976128), (14880, 905936), (15252, 883840), (15744, 856220), (15872, 849315), (16572, 813440), (19065, 707072), (19680, 684976), (19840, 679452), (20336, 662880), (20715, 650752), (20992, 642165), (22096, 610080), (23808, 566210), (25420, 530304), (26240, 513732), (27620, 488064), (29760, 452968), (30504, 441920), (31488, 428110), (33144, 406720), (38130, 353536), (39360, 342488), (39680, 339726), (40672, 331440), (41430, 325376), (42811, 314880), (44192, 305040), (47616, 283105), (50840, 265152), (52480, 256866), (55240, 244032), (56621, 238080), (59520, 226484), (61008, 220960), (62976, 214055), (66288, 203360), (76260, 176768), (78720, 171244), (79360, 169863), (81344, 165720), (82860, 162688), (85622, 157440), (88384, 152520), (101680, 132576), (104960, 128433), (110480, 122016), (113242, 119040)]